com.hazelcast.cp.internal.CallerAware Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2021, Hazelcast, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hazelcast.cp.internal;
import com.hazelcast.cluster.Address;
/**
* An abstraction to implement blocking Raft ops. A blocking Raft op requires
* caller information to be provided before the Raft op is being replicated
* and committed by the Raft consensus algorithm. The Raft invocation mechanism
* provides this functionality. Once the Raft op is committed, it is reported
* as a live operation to the Hazelcast's invocation system, even if the total
* wait duration is longer then the configured operation timeout duration.
* A blocking Raft op can fail with operation timeout if it is not committed
* before the configured operation timeout duration passes.
*/
public interface CallerAware {
/**
* Sets the caller information on the Raft op
*/
void setCaller(Address callerAddress, long callId);
}